公开(公告)号：US09983708B2

公开(公告)日：2018-05-29

申请号：US15267783

申请日：2016-09-16

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Reiko Iwata ,  Yutaka Ito

IPC: G06F3/041 ,  G06F3/044 ,  B32B27/06 ,  B32B3/10 ,  B32B5/02 ,  B32B5/14 ,  B32B7/12 ,  B32B15/02 ,  B32B15/08 ,  B32B15/082 ,  B32B15/20 ,  B32B27/08 ,  B32B27/12 ,  B32B27/36

CPC classification number: G06F3/041 ,  B32B3/10 ,  B32B5/02 ,  B32B5/028 ,  B32B5/142 ,  B32B7/12 ,  B32B15/02 ,  B32B15/08 ,  B32B15/082 ,  B32B15/20 ,  B32B27/06 ,  B32B27/08 ,  B32B27/12 ,  B32B27/36 ,  B32B2255/02 ,  B32B2255/06 ,  B32B2255/26 ,  B32B2260/021 ,  B32B2262/103 ,  B32B2307/202 ,  B32B2307/206 ,  B32B2307/412 ,  B32B2457/208 ,  G06F3/044 ,  G06F2203/04111 ,  Y10S977/762

Abstract: A transparent conductive laminate which does not cause erroneous operation under high temperature and high humidity and a touch panel which includes the transparent conductive laminate are provided. The transparent conductive laminate includes a transparent base material; and a transparent electrode layer containing resin which is disposed on one or both sides of the transparent base material, wherein the transparent electrode layer includes a plurality of conductive regions which contain fibrous metals, and a non-conductive region, and the transparent electrode layer has a thickness of 30 nm or more and 150 nm or less.

公开(公告)号：US10817105B2

公开(公告)日：2020-10-27

申请号：US16022353

申请日：2018-06-28

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yukihiro Kimura ,  Kenzo Fukuyoshi ,  Yutaka Ito

IPC: G06F3/041 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/133 ,  G02F1/1333 ,  G02F1/1335 ,  G06F3/044 ,  G09G3/36

Abstract: A liquid crystal display device is provided with a display substrate, an array substrate, a liquid crystal layer sandwiched between the display substrate and the array substrate, and control circuitry. The display substrate includes a touch sensing line. The array substrate includes a common electrode having a constant potential, a first insulating layer provided under the common electrode, a pixel electrode provided under the first insulating layer, a second insulating layer provided under the pixel electrode, a conductive line electrically connected to the common electrode under the second insulating layer, a third insulating layer provided under the conductive line, and a first active element and a second active element provided under the third insulating layer and electrically connected to the pixel electrode.

公开(公告)号：US20180321788A1

公开(公告)日：2018-11-08

申请号：US16022353

申请日：2018-06-28

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yukihiro Kimura ,  Kenzo Fukuyoshi ,  Yutaka Ito

IPC: G06F3/041 ,  G09G3/36 ,  G06F3/044 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/1343

Abstract: A liquid crystal display device is provided with a display substrate, an array substrate, a liquid crystal layer sandwiched between the display substrate and the array substrate, and control circuitry. The display substrate includes a touch sensing line. The array substrate includes a common electrode having a constant potential, a first insulating layer provided under the common electrode, a pixel electrode provided under the first insulating layer, a second insulating layer provided under the pixel electrode, a conductive line electrically connected to the common electrode under the second insulating layer, a third insulating layer provided under the conductive line, and a first active element and a second active element provided under the third insulating layer and electrically connected to the pixel electrode.

公开(公告)号：US09523880B2

公开(公告)日：2016-12-20

申请号：US14829242

申请日：2015-08-18

Applicant: Toppan Printing Co., Ltd.

Inventor： Seiji Takizawa ,  Yutaka Ito

IPC: G02F1/1333 ,  G02B5/30 ,  B32B7/02 ,  B32B5/14 ,  G06F3/041

CPC classification number: G02F1/13338 ,  B32B5/14 ,  B32B7/02 ,  B32B2457/202 ,  B32B2457/208 ,  G02B5/3083 ,  G06F3/041 ,  G06F3/044 ,  Y10T428/24942

Abstract: A transparent conductive film includes a transparent substrate, an undercoat layer, and a transparent conductive layer. The undercoat layer has a refractive index of from 1.5 to 2.0, which is higher than a refractive index of the transparent substrate and lower than a refractive index of the transparent conductive layer. The undercoat layer includes a refractive material having a refractive index of 2.0 or greater in an amount of 40 wt. % or less. The undercoat layer satisfies: X (Si30)/X (C30)≧0.28  (1) X (Si40)/X (C40)≦0.23  (2) where X (Si30) and X (C30) are silicon and carbon atom contents in a portion of 30 nm or less in thickness from the transparent conductive layer. X (Si40) and X (C40) are silicon and carbon atom contents in a portion of 40 nm or more in thickness from the transparent conductive layer.